56660278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2459}}^1$

素因数の和:2783

約数の個数: 16

約数和(自身を含む): 87408720

約数和(自身を除く): 30748442

約数列:

[1, 2, 41, 82, 281, 562, 2459, 4918, 11521, 23042, 100819, 201638, 690979, 1381958, 28330139, 56660278]

約数ペア:

[(1, 56660278), (2, 28330139), (41, 1381958), (82, 690979), (281, 201638), (562, 100819), (2459, 23042), (4918, 11521)]